If you want to increase your solo speed, improve your mana regen. Since you have Fungi and you are a Troll,
you already have good HP regen. That means Crown of Narandi, Shawl 7, and Blood Ember Greaves. Those will give you the biggest bang for your buck.
Eyepatch is a nice item, but I haven't seen a huge DPS increase with it, and I have
https://wiki.project1999.com/Ancient...ched_Flamberge .
You could certainly boost your stats quite a bit since most of your items are quite basic, and that should give you some improvements as well if you upgrade enough pieces.
As a fellow Troll SK, you can look at my Magelo in my Sig to get ideas on what to fill your other slots with.